Missoula to Portland, Oregon: Road Trip Guide & Distance

How far is Missoula from Portland, Oregon?

The distance from Missoula to Portland, Oregon is 425.3 miles (684.4 km) as the crow flies. Portland, Oregon is located W of Missoula. By car, the driving distance is approximately 549.4 miles, taking about 10h 8min. A direct flight would take roughly 1h 21min. Both are located in United States — Missoula in Montana and Portland, Oregon in Oregon.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Missoula and Portland, Oregon. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.